sapana-raval.hashnode.devUnderstanding Network Devices ?4 Network devices are hardware components that connect computers and manage data traffic between them. Each device works at a different layer of the network. 馃З 1锔忊儯 Modem Full form: Modulator鈥揇emodulator 馃敼 Purpose: Connects your home/office networ...Feb 11路1 min read
sapana-raval.hashnode.devEmmet for HTML: A Beginner鈥檚 Guide to Writing Faster Markup ?Emmet is a toolkit that transforms the way you write HTML and CSS by letting you use abbreviations that expand into complete code. Instead of typing out every angle bracket and tag, you write shorthand expressions that Emmet instantly converts into f...Feb 11路3 min read
sapana-raval.hashnode.devWhy Version Control Exists: The Pendrive Problem ?Before version control systems became standard practice, developers (and really anyone working with files) faced a chaotic nightmare that we can call "the pendrive problem." Understanding this problem reveals why version control isn't just a nice-to-...Feb 11路1 min read
sapana-raval.hashnode.devInside Git: How It Works and the Role of the .git Folder ?How Git Works Internally Git is a distributed version control system that tracks changes to files through a sophisticated but elegant internal architecture. Understanding how Git works under the hood helps you use it more effectively and troubleshoot...Feb 11路4 min read
sapana-raval.hashnode.devHow DNS Resolution Work ?DNS resolution translates human-readable domain names (like google.com) into machine-readable IP addresses, a process that starts with your browser asking a DNS resolver, which then queries root, TLD, and authoritative servers in sequence, checking c...Feb 11路2 min read
